Caterpillar original Diesel Fuel Injector Nozzle 222-5965 196-1401 188-1320 173-9380 173-9379 173-9268 0R9348 173-4566 for Caterpillar 3126B, 3126E original new injector
Caterpillar original Diesel Fuel Injector Nozzle 222-5965 196-1401 188-1320 173-9380 173-9379 173-9268 0R9348 173-4566 for Caterpillar 3126B, 3126E original new injector
Brand | Caterpillar |
Cross Number / Universal Number | 222-5965, 2225965, 0R-9348, 0R9348, EX639348, 145-9360 |
Quality Standard | OEM Standard |
Fuel Type | Diesel |
Condition | New / Reman Available |
Applicable Engine | CAT 3126, CAT 3126B, CAT 3126E, Early CAT C7 HEUI Applications, Marine Engines, Commercial Truck Engines |
Installation Position | Cylinder Head |
Vehicle / Equipment Application | Industrial Diesel Engines, Truck Fleets, Agricultural Machinery, Power Generation, Mining Equipment, Agricultural Equipment, Diesel Power Plants, Industrial Equipment |
Material | Alloy Steel |
OE Number | 222-5965 |
Warranty | 12 Months |
Product Type | Fuel Injector |
With its robust construction and precise manufacturing, the Caterpillar 222-5965 fuel injector delivers reliable performance in diverse operating conditions. This injector provides reliable performance and long service life, making it an excellent choice for your diesel engine needs. It is engineered to deliver consistent fuel delivery, optimal combustion, and dependable operation in even the most demanding industrial environments. This injector is a smart investment in maintaining your equipment's performance and productivity over time, ensuring that your machinery operates at its best day after day. Whether you're working in construction, mining, marine, or industrial applications, this fuel injector provides the quality, reliability, and performance you need to keep your equipment running smoothly and efficiently. It is built with durable materials and advanced engineering techniques to ensure that it can withstand the challenges of heavy-duty use while providing optimal fuel delivery and combustion efficiency, ensuring that your engine operates at peak performance while minimizing fuel consumption and emissions. The Caterpillar 222-5965 Fuel Injector is a precision-engineered HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) designed for Caterpillar 3126 Series diesel engines. Manufactured to OEM specifications, this injector provides accurate fuel metering, optimized atomization, improved combustion efficiency, enhanced engine power output, lower fuel consumption, and reduced exhaust emissions. Widely used across construction equipment, industrial power units, marine propulsion systems, commercial trucks, agricultural machinery, and stationary diesel generators, the CAT 222-5965 injector is recognized globally as one of the most reliable fuel delivery components for the Caterpillar 3126 engine platform. The injector is fully compatible with numerous OE, remanufactured, aftermarket, and interchange part numbers used throughout global Caterpillar, diesel fuel injection, remanufacturing, and heavy equipment supply chains. For professional-grade performance and durability, this fuel injector is an excellent investment for your operation, delivering reliable fuel injection performance that you can depend on day after day.











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